Executive Summary

Informations
Name CVE-2024-43847 First vendor Publication 2024-08-17
Vendor Cve Last vendor Modification 2024-10-25

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel, the following vulnerability has been resolved:

wifi: ath12k: fix invalid memory access while processing fragmented packets

The monitor ring and the reo reinject ring share the same ring mask index. When the driver receives an interrupt for the reo reinject ring, the monitor ring is also processed, leading to invalid memory access. Since monitor support is not yet enabled in ath12k, the ring mask for the monitor ring should be removed.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00209-QCAHKSWPL_SILICONZ-1

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43847

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3645

Sources (Detail)

https://git.kernel.org/stable/c/073f9f249eecd64ab9d59c91c4a23cfdcc02afe4
https://git.kernel.org/stable/c/36fc66a7d9ca3e5c6eac25362cac63f83df8bed6
https://git.kernel.org/stable/c/8126f82dab7bd8b2e04799342b19fff0a1fd8575
Source Url

Alert History

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Date Informations
2025-01-08 03:04:34
  • Multiple Updates
2025-01-07 03:04:07
  • Multiple Updates
2024-12-25 03:02:44
  • Multiple Updates
2024-12-12 03:05:41
  • Multiple Updates
2024-11-23 03:02:43
  • Multiple Updates
2024-11-22 03:00:54
  • Multiple Updates
2024-11-20 02:59:14
  • Multiple Updates
2024-11-14 02:59:32
  • Multiple Updates
2024-11-09 02:59:33
  • Multiple Updates
2024-10-26 00:29:03
  • Multiple Updates
2024-08-19 17:27:25
  • Multiple Updates
2024-08-17 17:27:28
  • First insertion